Ok guys, how about a list of some of the best and most influencial or inspiring books you've read that aren't directly related to the Martial Arts?
Here's mine-
Visions -Michio Kaku
The New Power Program - Dr. Michael Colgan
The New Nutrition: Medicine for the Milennium - Dr.Michael Colgan
Spell of the Sensuous -David Abram
Spontaneous Healing -Dr. Andrew Weil
The Seven Habits of Highly Effective People -Stephen Covey